42803625472

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{26701}}^1$

素因数の和:26851

約数の個数: 80

約数和(自身を含む): 89159900544

約数和(自身を除く): 46356275072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 248, 256, 404, 496, 512, 808, 992, 1616, 1984, 3131, 3232, 3968, 6262, 6464, 7936, 12524, 12928, 15872, 25048, 25856, 26701, 50096, 51712, 53402, 100192, 106804, 200384, 213608, 400768, 427216, 801536, 827731, 854432, 1603072, 1655462, 1708864, 2696801, 3310924, 3417728, 5393602, 6621848, 6835456, 10787204, 13243696, 13670912, 21574408, 26487392, 43148816, 52974784, 83600831, 86297632, 105949568, 167201662, 172595264, 211899136, 334403324, 345190528, 423798272, 668806648, 690381056, 1337613296, 1380762112, 2675226592, 5350453184, 10700906368, 21401812736, 42803625472]

約数ペア:

[(1, 42803625472), (2, 21401812736), (4, 10700906368), (8, 5350453184), (16, 2675226592), (31, 1380762112), (32, 1337613296), (62, 690381056), (64, 668806648), (101, 423798272), (124, 345190528), (128, 334403324), (202, 211899136), (248, 172595264), (256, 167201662), (404, 105949568), (496, 86297632), (512, 83600831), (808, 52974784), (992, 43148816), (1616, 26487392), (1984, 21574408), (3131, 13670912), (3232, 13243696), (3968, 10787204), (6262, 6835456), (6464, 6621848), (7936, 5393602), (12524, 3417728), (12928, 3310924), (15872, 2696801), (25048, 1708864), (25856, 1655462), (26701, 1603072), (50096, 854432), (51712, 827731), (53402, 801536), (100192, 427216), (106804, 400768), (200384, 213608)]